* Thierry Banel <tbanelweb...@free.fr> wrote:
> What about GnuPlot?
Heard about it. Never used.
> #+plot: ind:1 deps:(2) type:2d with:"impulse lw 6" set:"yrange [0:]"
>| When | How many |
>|------------------+----------|
>| [2016-11-17 Thu] | 3 |
>| [2016-11-23 Wed] | 4 |
>| [2016-12-10 Sat] | 1 |
Cryptic syntax IMO.
I guess I need weeks of learning basics in order to understand GnuPlot so that
I am able to derive those plot-lines all by myself?
> Type
> org-plot/gnuplot
> or
> C-c " g
> in the table
Then I get «Starting gnuplot plotting program...Done» in my
mini-buffer.
That's it.
I recognized that a *gnuplot* buffer was created in background. Its
content is ...
,----
| Terminal type set to 'unknown'
| gnuplot> reset
| gnuplot> set yrange [0:]
| gnuplot> set datafile separator "\t"
| gnuplot> set xdata time
| gnuplot> set timefmt "%Y-%m-%d-%H:%M:%S"
| gnuplot> plot '/tmp/org-plot11956t0A' using 1:2 with impulse lw 6 title 'How
many'
| gnuplot>
`----
... which I do not understand yet.
Since you just mentioned invoking org-plot/gnuplot, I guess there
should be any result somewhere somehow which did not work at my
side.
I could not locate any file or directory /tmp/org-plot11956t0A.
What *should* happen?
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